1. This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person for the purpose of satisfying tax withholding obligations in connection with restricted stock awards granted by the issuer.

Remarks:

/s/ Kurt A. Gustafson, attorney-in-fact for Keith M. McGahan

08/09/2018

** Signature of Reporting Person

Date

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* If the form is filed by more than one reporting person,
see
Instruction
4
(b)(v).